核化学与放射化学2018，Vol.40Issue(1)：48-53,6.DOI:10.7538/hhx.2017.YX.2016095
Sr树脂在气溶胶210pb、210Bi和210po联合分析中的初步应用
Simultaneous Analyses of 210pb, 210Bi and 210po in Aerosol Using Sr Resin
张静 1李鹏翔 1李周 1保莉 1王瑞俊 1高泽全 1宋沁楠1
作者信息
- 1. 中国辐射防护研究院核环境科学研究所,山西太原030006
- 折叠
摘要
Abstract
The activity concentration of 210Pb,210Bi and 210Po in air is radioactive disequilibrium.In this paper,the method of joint analysis was designed about these three radionuclides,and was proved by being used standard solution.The technique is proved to be feasible for Pb-Bi-Po separation by Sr resin.The separation effect of these radionuclides is most satisfactory by the recovery of 210Bi(about 97％)＞210Po(about 93％)＞210Pb(about 89％),and the growth curve of PbSO4,and the decay curve of BiOCl.The application of research about joint analyses of 210Pb,210Bi and 210Po in aerosol using Sr resin can explore the Pb-Bi-Po imbalance in the aerosol,providing technical support for aerosol source identification.关键词
Sr树脂/210pb/210Bi/210po/联合分析Key words
Sr resin/210pb/210Bi/210Po/joint analyses分类
能源科技引用本文复制引用
张静,李鹏翔,李周,保莉,王瑞俊,高泽全,宋沁楠..Sr树脂在气溶胶210pb、210Bi和210po联合分析中的初步应用[J].核化学与放射化学,2018,40(1):48-53,6.
